docs: def _list_po_to_dict(tokens) -> ListAbundance:
      """Convert a list parse object to a node.
  
      :type tokens: ParseResult
      """
      func = tokens[FUNCTION]
      dsl = FUNC_TO_LIST_DSL[func]
  
      members = [parse_result_to_dsl(token) for token in tokens[MEMBERS]]
  
      return dsl(members)